Solar storm 2024: What should you do to prepare?

(NEXSTAR) – This weekend marks almost 20 years since we saw a geomagnetic storm as strong as this one hit us. Utilities and other entities that maintain critical infrastructure are preparing for what will happen when a coronal mass ejection (CME) hits Earth. But is there anything to be done?

G4 solar storms, like the one expected to occur Friday evening, can cause problems with power grids, radio communications and GPS accuracy.

The most noticeable impact for civilians who don’t work in aviation, satellite communications, or the International Space Station will be power grid issues. NOAA’s Space Weather Prediction Center (SWPC) said that although power outages are possible, mitigation steps are already underway to avoid large-scale disruption.

“For most people on Earth, there is no need to do anything,” said SWPC space scientist Robert Steenberg. “If everything is working properly, the power grid will be stable and we can go about our daily lives.”

For those who want to be prepared in case a solar storm impacts their area, SWPC noted the following: FEMA Recommendation List:

• Create an emergency kit like the one you would use in case of a natural disaster
• Make an ice pack by freezing a plastic container with water.Helps keep food cold even in the event of a power outage
• Fill up your car’s gas tank in case your local gas station loses power and can’t supply gas
• Charge your device and keep a spare battery pack in case you’re without power for an extended period of time.
• Make sure you have a way to get in and out of your home or garage if your electric garage door opener stops working.

Steenberg had one more piece of advice for Americans, especially those living in northern states. It’s about preparing to see the Northern Lights. It is expected to be visible as far as southern Alabama and northern California.

“It’s really a gift from space weather: the aurora borealis,” Steenberg said.

If you have trouble seeing the Northern Lights, try using your phone’s camera to get a better view.